Stool



FIG. 1 is a perspective view of the claimed design;

FIG. 2 is a front view of the claimed design shown in FIG. 1 ;

FIG. 3 is a rear view of the claimed design shown in FIG. 1 ;

FIG. 4 is a side view of the claimed design shown in FIG. 1 ;

FIG. 5 is another side view of the claimed design shown in FIG. 1 ;

FIG. 6 is a top view of the claimed design shown in FIG. 1 ; and,

FIG. 7 is a bottom view of the claimed design shown in FIG. 1 .

The broken lines formed by equal length dashes depict portions of the stool that form no part of the claimed design. The appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM I claim the ornamental design for a stool, as shown and described. 